com.typesafe.config

Class ConfigRenderOptions

java.lang.Object

com.typesafe.config.ConfigRenderOptions

public final class ConfigRenderOptions
extends java.lang.Object

A set of options related to rendering a ConfigValue. Passed to ConfigValue.render(ConfigRenderOptions).

Here is an example of creating a ConfigRenderOptions:

     ConfigRenderOptions options =
         ConfigRenderOptions.defaults().setComments(false)
 

Method Summary

Modifier and Type	Method and Description
static ConfigRenderOptions	concise() Returns concise render options (no whitespace or comments).
static ConfigRenderOptions	defaults() Returns the default render options which are verbose (commented and formatted).
boolean	getComments() Returns whether the options enable comments.
boolean	getFormatted() Returns whether the options enable formatting.
boolean	getJson() Returns whether the options enable JSON.
boolean	getOriginComments() Returns whether the options enable automated origin comments.
boolean	getShowEnvVariableValues() Returns whether the options enable rendering of environment variable values.
ConfigRenderOptions	setComments(boolean value) Returns options with comments toggled.
ConfigRenderOptions	setFormatted(boolean value) Returns options with formatting toggled.
ConfigRenderOptions	setJson(boolean value) Returns options with JSON toggled.
ConfigRenderOptions	setOriginComments(boolean value) Returns options with origin comments toggled.
ConfigRenderOptions	setShowEnvVariableValues(boolean value) Returns options with showEnvVariableValues toggled.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

defaults

public static defaults()

Returns the default render options which are verbose (commented and formatted). See concise() for stripped-down options. This rendering will not be valid JSON since it has comments.

Returns:

the default render options

concise

public static concise()

Returns concise render options (no whitespace or comments). For a resolved Config, the concise rendering will be valid JSON.

Returns:

the concise render options

setComments

public setComments(boolean value)

Returns options with comments toggled. This controls human-written comments but not the autogenerated "origin of this setting" comments, which are controlled by setOriginComments(boolean).

Parameters:

value - true to include comments in the render

Returns:

options with requested setting for comments

getComments

public boolean getComments()

Returns whether the options enable comments. This method is mostly used by the config lib internally, not by applications.

Returns:

true if comments should be rendered

setOriginComments

public setOriginComments(boolean value)

Returns options with origin comments toggled. If this is enabled, the library generates comments for each setting based on the ConfigValue.origin() of that setting's value. For example these comments might tell you which file a setting comes from.

setOriginComments() controls only these autogenerated "origin of this setting" comments, to toggle regular comments use setComments(boolean).

Parameters:

value - true to include autogenerated setting-origin comments in the render

Returns:

options with origin comments toggled

getOriginComments

public boolean getOriginComments()

Returns whether the options enable automated origin comments. This method is mostly used by the config lib internally, not by applications.

Returns:

true if origin comments should be rendered

setFormatted

public setFormatted(boolean value)

Returns options with formatting toggled. Formatting means indentation and whitespace, enabling formatting makes things prettier but larger.

Parameters:

value - true to enable formatting

Returns:

options with requested setting for formatting

getFormatted

public boolean getFormatted()

Returns whether the options enable formatting. This method is mostly used by the config lib internally, not by applications.

Returns:

true if the options enable formatting

setJson

public setJson(boolean value)

Returns options with JSON toggled. JSON means that HOCON extensions (omitting commas, quotes for example) won't be used. However, whether to use comments is controlled by the separate setComments(boolean) and setOriginComments(boolean) options. So if you enable comments you will get invalid JSON despite setting this to true.

Parameters:

value - true to include non-JSON extensions in the render

Returns:

options with requested setting for JSON

setShowEnvVariableValues

public setShowEnvVariableValues(boolean value)

Returns options with showEnvVariableValues toggled. This controls if values set from environment variables are included in the rendered string.

Parameters:

value - true to include environment variable values in the render

Returns:

options with requested setting for environment variables

getShowEnvVariableValues

public boolean getShowEnvVariableValues()

Returns whether the options enable rendering of environment variable values. This method is mostly used by the config lib internally, not by applications.

Returns:

true if environment variable values should be rendered

getJson

public boolean getJson()

Returns whether the options enable JSON. This method is mostly used by the config lib internally, not by applications.

Returns:

true if only JSON should be rendered

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object